If it is a company seeking training, it is recommended to buy software and find an agent, who will provide training, and of course, you can also find a training institution for training. However, it is impossible to promote 3d design only through training. Because most of the training now is to explain the interface and modeling, and modeling is only a very subtle part of sw's application in enterprises, such as template making, drawing standard engineering drawings, bom making, design change and version increment, series product development, analogy design, collaborative design and so on. It will involve many details of sw and cannot be done once and for all through training. In addition, many companies need data management (permissions, processes, etc. ), so it is essential to establish PDM and daily maintenance software. Therefore, it is suggested that at the initial stage of sw layout, the company should have at least one engineer who is proficient in sw to be responsible for installation, training, answering questions and software maintenance, otherwise the company's 3d design process may fall by the wayside (especially answering questions, otherwise engineers may return to 2d design when encountering software difficulties, and the company will not let employees spend too much time on software research).